EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fc9bfdcfb4f54388bd68905e9a8c10923fbabd5f4b8ead1ac54b535919112570","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgrkd8D7"}]}